小题1:.The weather is too hot today. (对划线部分提问)
__________ _________ the weather like today?
小题2: Emma does her homework every evening. (变为否定句)
Emma __________ __________ her homework every evening.
小题3:Does the earth go around the sun? Susan wanted to know.（将两句合并为一句）
Susan wanted to know __________ the earth __________ around the sun.
小题4:Look! Some students are cleaning the classroom. (改为被动语态)
Look! The classroom __________ __________ cleaned by some students.
小题5: Jim is the tallest boy in his class. (改为同义句)
Jim is taller than __________ __________ boy in his class.
小题1:What; is
小题2:doesn’t; do
小题3:if/whether; goes
小题4:is; being
小题5:any; other
题目分析：
小题1:天气太热了。对天气状况提问用What’s the weather like?或者 How’s the weather？根据所给的信息可知，这里填What; is。
小题2:一般现在时，主语是第三人称单数，否定用doesn’t和动词原形do。所以这里填doesn’t; do。
小题3:Does the earth go around the sun?放在know后成为宾语从句，这应该用陈述语序，一般疑问句用if/whether，所以这里填if/whether; goes。
小题4:Some students are cleaning the classroom.变成被动语态时，时态不变。即：The classroom is is; being cleaned by some students. 所以这里填is; being。
小题5:Jim是他班最高的男孩。也就是他比班里其他男孩都高。即：Jim is taller than any other boy in his class. 所以这里填any; other。